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EP 4 182 795 A1

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(43) Date of publication: 24.05.2023 Bulletin 2023/21 (21) Application number: 20743118.0 (22) Date of filing: 17.07.2020

(51) International Patent Classification (IPC):  G06F 11/30(2006.01) G06K 9/00(2022.01) G06F 11/34(2006.01) G06F 11/32(2006.01) (52) Cooperative Patent Classification (CPC): G06F 11/3409; G06F 11/3006; G06F 11/302; G06F 2201/865; G06F 11/323; G06V 20/52; G06V 10/82 (86) International application number: PCT/EP2020/070253 (87) International publication number: WO 2022/012752 (20.01.2022 Gazette 2022/03)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm (SE)	(72) Inventors: ÅBERG, Patrik 24732 Södra Sandby (SE) MILLNERT, Victor 223 62 Malmö (SE) (74) Representative: Ericsson  Patent Development Torshamnsgatan 21-23 164 80 Stockholm 164 80 Stockholm (SE)